Scrolling responsiveness is critical to the user's engagement with a website on mobile, yet wheel event listeners often cause serious scrolling performance problems. Learn how we are helping users and developers to be fast by default.

Adding 3D models to a website can be tricky for a variety of reasons including the hosting issues and the high bar of 3D programming. That's why we're introducing the <model-viewer> web component to let you use 3D models declaratively.